1, lightening the position refers to selling a part of the contract held, which is an operation of taking part in profit under the uncertain market outlook.

2. Masukura refers to the act of continuing to buy a futures contract when it rises.

Reduce positions by increasing volume: When futures contracts rise, there will be a lot of trading volume, and buyers and sellers will face each other. If we emphasize the principle of prudence, we can lighten our positions and wait and see. When the direction of the market is determined, if investors are more sure that the trend can continue, they can consider adding positions, but they must do so when the positions are guaranteed. If the position is too shallow, please don't consider it.